-15.01% is the change from 493 to 419
Calculation steps:
[( 419 - 493 ) ÷ 493] x 100 = -15.01%
Formula
Percentage change = [(419 - 493) / 493] x 100
Subtract the new number by the original number
419 - 493 = -74
-74 ÷ 493 = -0.15010141987829614
-0.15010141987829614 x 100 = -15.01%